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annotate lwlib/lw_stringlist.h @ 374:8e25147c2aa8

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Clean up various "externs" Apparently some compilers seriously choke on the "extern" keyword in some circumstances where GCC does not. Remove most instances of "extern" to guard against that. Thanks to Erik G <erik@6809.org> for the patch.
author William Astle <lost@l-w.ca>
date Mon, 13 Jul 2015 20:31:56 -0600
parents 2c24602be78f
children
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1 /*
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2 lw_stringlist.h
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3
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4 Copyright © 2010 William Astle
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5
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6 This file is part of LWTOOLS.
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8 LWTOOLS is free software: you can redistribute it and/or modify it under the
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9 terms of the GNU General Public License as published by the Free Software
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10 Foundation, either version 3 of the License, or (at your option) any later
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11 version.
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13 This program is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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16 more details.
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18 You should have received a copy of the GNU General Public License along with
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19 this program. If not, see <http://www.gnu.org/licenses/>.
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20 */
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22 #ifndef ___lw_stringlist_h_seen___
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23 #define ___lw_stringlist_h_seen___
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26 #ifdef ___lw_stringlist_c_seen___
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28 struct lw_stringlist_priv
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29 {
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30 char **strings;
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31 int nstrings;
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32 int cstring;
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33 };
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34 typedef struct lw_stringlist_priv * lw_stringlist_t;
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36 #else /* def ___lw_stringlist_c_seen___ */
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37
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38 typedef void * lw_stringlist_t;
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39 lw_stringlist_t lw_stringlist_create(void);
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40 void lw_stringlist_destroy(lw_stringlist_t S);
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41 void lw_stringlist_addstring(lw_stringlist_t S, char *str);
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42 void lw_stringlist_reset(lw_stringlist_t S);
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43 char *lw_stringlist_current(lw_stringlist_t S);
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44 char *lw_stringlist_next(lw_stringlist_t S);
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45 int lw_stringlist_nstrings(lw_stringlist_t S);
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46 lw_stringlist_t lw_stringlist_copy(lw_stringlist_t S);
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48 #endif /* def ___lw_stringlist_c_seen___ */
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50 #endif /* ___lw_stringlist_h_seen___ */